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120432 (2614 T-3)
Classification: Main-belt Asteroid          SPK-ID: 2120432
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .109639442026919 5.0639e-08  
a 3.160255474376817 2.6712e-08 au
q 2.813766827503626 1.7158e-07 au
i 8.263558344563771 6.03e-06 deg
node 359.2884188609417 3.3193e-05 deg
peri 278.8930628303947 4.472e-05 deg
M 295.3768819517774 3.1996e-05 deg
tp 2459368.855469940355
(2021-Jun-03.35546994)
0.00018321 TDB
period 2052.02059547133
5.62
2.6017e-05
7.123e-08
d
yr
n .1754368356704097 2.2244e-09 deg/d
Q 3.506744121250008 2.9641e-08 au
  Orbit Determination Parameters
   # obs. used (total)      469  
   data-arc span      21764 days (59.59 yr)  
   first obs. used      1960-09-24  
   last obs. used      2020-04-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57673  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 20:37:43  

Additional Information
 Earth MOID = 1.81332 au 
 Jupiter MOID = 1.71289 au 
 T_jup = 3.180 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.9   n/a MPO264155  
diameter diameter 6.263 km 0.244 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.049   0.007 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

120432 (2614 T-3)          Discovered 1977-Oct-16 by van Houten, C. J., van Houten-Groeneveld, I., Gehrels, T. at Palomar
Reference: 20051116/Numbers.arcLast Updated: 2005-11-21

[ show close-approach data ]
Alternate Designations
 2614 T-3 = 2003 EN49 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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